[INFO] fetching crate ttk4145_elevator_server 0.1.3...
[INFO] testing ttk4145_elevator_server-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ttk4145_elevator_server 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ttk4145_elevator_server 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ttk4145_elevator_server 0.1.3
[INFO] finished tweaking crates.io crate ttk4145_elevator_server 0.1.3
[INFO] tweaked toml for crates.io crate ttk4145_elevator_server 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 595c98b6b095af3bcfbb05f764f2f4bb6f4300caa7aba37cf7327434544fb9fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "595c98b6b095af3bcfbb05f764f2f4bb6f4300caa7aba37cf7327434544fb9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "595c98b6b095af3bcfbb05f764f2f4bb6f4300caa7aba37cf7327434544fb9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "595c98b6b095af3bcfbb05f764f2f4bb6f4300caa7aba37cf7327434544fb9fc", kill_on_drop: false }`
[INFO] [stdout] 595c98b6b095af3bcfbb05f764f2f4bb6f4300caa7aba37cf7327434544fb9fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 071e1eb9346ef8a15a9ec96670a3fc2b7c5c1a48e71acf1fdeaa0f16d47f523a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "071e1eb9346ef8a15a9ec96670a3fc2b7c5c1a48e71acf1fdeaa0f16d47f523a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttk4145_elevator_server v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:13:40
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) const OBSTRUCTION: c_uint = (0x300+23);
[INFO] [stdout]    |                                        ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) const STOP: c_uint = (0x300+22);
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:15:44
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) const BUTTON_COMMAND0: c_uint = (0x300+21);
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub(crate) const BUTTON_COMMAND1: c_uint = (0x300+20);
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) const BUTTON_COMMAND2: c_uint = (0x300+19);
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:18:44
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) const BUTTON_COMMAND3: c_uint = (0x300+18);
[INFO] [stdout]    |                                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) const BUTTON_UP0: c_uint = (0x300+17);
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) const BUTTON_UP1: c_uint = (0x300+16);
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:26:41
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) const BUTTON_DOWN1: c_uint = (0x200+0);
[INFO] [stdout]    |                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:27:39
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) const BUTTON_UP2: c_uint = (0x200+1);
[INFO] [stdout]    |                                       ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:28:41
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub(crate) const BUTTON_DOWN2: c_uint = (0x200+2);
[INFO] [stdout]    |                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:29:41
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) const BUTTON_DOWN3: c_uint = (0x200+3);
[INFO] [stdout]    |                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:30:42
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) const SENSOR_FLOOR0: c_uint = (0x200+4);
[INFO] [stdout]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:31:42
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) const SENSOR_FLOOR1: c_uint = (0x200+5);
[INFO] [stdout]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) const SENSOR_FLOOR2: c_uint = (0x200+6);
[INFO] [stdout]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) const SENSOR_FLOOR3: c_uint = (0x200+7);
[INFO] [stdout]    |                                          ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:40:39
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) const LIGHT_STOP: c_uint = (0x300+14);
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:41:43
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) const LIGHT_COMMAND0: c_uint = (0x300+13);
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub(crate) const LIGHT_COMMAND1: c_uint = (0x300+12);
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:43:43
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) const LIGHT_COMMAND2: c_uint = (0x300+11);
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:44:43
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) const LIGHT_COMMAND3: c_uint = (0x300+10);
[INFO] [stdout]    |                                           ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:45:38
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) const LIGHT_UP0: c_uint = (0x300+9);
[INFO] [stdout]    |                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:46:38
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) const LIGHT_UP1: c_uint = (0x300+8);
[INFO] [stdout]    |                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub(crate) const LIGHT_DOWN1: c_uint = (0x300+7);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:53:38
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub(crate) const LIGHT_UP2: c_uint = (0x300+6);
[INFO] [stdout]    |                                      ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) const LIGHT_DOWN2: c_uint = (0x300+5);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:55:40
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub(crate) const LIGHT_DOWN3: c_uint = (0x300+4);
[INFO] [stdout]    |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:56:44
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) const LIGHT_DOOR_OPEN: c_uint = (0x300+3);
[INFO] [stdout]    |                                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:57:44
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) const LIGHT_FLOOR_IND1: c_uint =(0x300+1);
[INFO] [stdout]    |                                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:58:44
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) const LIGHT_FLOOR_IND0: c_uint =(0x300+0);
[INFO] [stdout]    |                                            ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/channel.rs:61:34
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub(crate) const MOTOR: c_uint = (0x100+0);
[INFO] [stdout]    |                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/main.rs:107:76
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let comedi = comedi_open(CString::new(interface_name).unwrap().as_ptr());
[INFO] [stdout]     |                                      ------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `ElevatorServer` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `elevator_server`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.ElevatorServer.3ebjpr66-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7" "/opt/rustwide/target/debug/deps/ElevatorServer-bc324e6ca61215c7.16sfubquuiep2v7h.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lcomedi" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lcomedi
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ttk4145_elevator_server`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "071e1eb9346ef8a15a9ec96670a3fc2b7c5c1a48e71acf1fdeaa0f16d47f523a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071e1eb9346ef8a15a9ec96670a3fc2b7c5c1a48e71acf1fdeaa0f16d47f523a", kill_on_drop: false }`
[INFO] [stdout] 071e1eb9346ef8a15a9ec96670a3fc2b7c5c1a48e71acf1fdeaa0f16d47f523a